Sammy Hagar has seemingly gathered a selection of rock legends for yet another supergroup, and this time around, the lineup has something for dad rock enthusiasts of every decade. The three best singers in rock and roll,” joked Hagar, leading Kroeger, 50, to hang his head in a fit of laughter. “And you say, ‘What are those three guys doing?’ Well, it’s hard to say,” teased Hagar. We’ll figure that out.”In the caption of the video, the Van Halen alum wrote: “#WTF #chadkroeger @nickelback #tommylee @motleycrue #?? Also on Sept. 22, Benante shared a group photo with Hagar and Kroeger — and seemingly revealed that the supergroup's first order of business will be a single.